The phrase "a level of cold" is correct and usable in written English.
It can be used to describe a specific degree or intensity of coldness, often in a comparative or descriptive context.
Example: "The winter this year has brought a level of cold that we haven't experienced in decades."
Alternatives: "a degree of cold" or "an intensity of cold".
The results of these investigations demonstrated a high level of cold sensitivity in hMSC, with storage in complete media or HBSS demonstrating appreciable losses in viability after 18 h and <5% viability following 24 h of hypothermic storage.
Before December 1, the average outdoor temperature (for five days) was above 10°C, and the relative electrical conductivity of tea-plant leaves (CK) was at ~100%, indicating that the tea plant has a low level of cold tolerance.
Potentially, such a moderate level of cold-stress might bring about an adaptive proteostatic response in post-mitotic neurons (Mendes et al., 2009, Fouillet et al., 2012).
Both camps of liberals and conservatives have abided a deep level of cold-hearted, cynical rancor that is toxic not only to our politics but also to our culture at large.
Beef steak can be cooked to a level of very rare (bleu, a cold raw center), rare, medium rare, medium, medium well done, or well done.
In this study, the spatial distribution of severity level of cold damage to mangroves imposed by a rare blizzard in Southern China during early 2008 has been mapped and analyzed using IKONOS image.
Non-diapause insects, however, do not express the whole battery of cold tolerance mechanisms (as described above) and, consequently, posses much lower capacity for cold acclimation and much lower level of cold tolerance than diapause insects [32].
For example, overwintering success of aphid parasitoids can be influenced by their level of cold tolerance [55], [56], and while there have been no studies of fungal infection of overwintering parasitoid mummies, infections of overwintering aphidophagous predators can be much greater under conditions of higher precipitation [57].
We cannot, therefore, be certain how the pre-existing level of cold sensitivity may influence the level of cold sensitivity later on, after the hand trauma or vibration-exposure.
Even if we compared our patients with normal subjects the pre-existing level of cold sensitivity was unknown among our patients.
